WO2001048445A2 - Magnetic coupling for water meters - Google Patents
Magnetic coupling for water meters Download PDFInfo
- Publication number
- WO2001048445A2 WO2001048445A2 PCT/EP2000/013279 EP0013279W WO0148445A2 WO 2001048445 A2 WO2001048445 A2 WO 2001048445A2 EP 0013279 W EP0013279 W EP 0013279W WO 0148445 A2 WO0148445 A2 WO 0148445A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure plate
- magnetic coupling
- magnet
- recess
- magnets
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
- G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/06—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission
- G01F1/075—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00993639T ATE304696T1 (en) | 1999-12-23 | 2000-12-27 | MAGNETIC COUPLING FOR WATER METERS |
DE50011184T DE50011184D1 (en) | 1999-12-23 | 2000-12-27 | MAGNETIC COUPLING FOR WATER COUNTER |
EP00993639A EP1242791B1 (en) | 1999-12-23 | 2000-12-27 | Magnetic coupling for water meter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19962333A DE19962333C2 (en) | 1999-12-23 | 1999-12-23 | magnetic coupling |
DE19962333.3 | 1999-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001048445A2 true WO2001048445A2 (en) | 2001-07-05 |
WO2001048445A3 WO2001048445A3 (en) | 2002-05-23 |
Family
ID=7934031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/013279 WO2001048445A2 (en) | 1999-12-23 | 2000-12-27 | Magnetic coupling for water meters |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1242791B1 (en) |
AT (1) | ATE304696T1 (en) |
DE (2) | DE19962333C2 (en) |
DK (1) | DK1242791T3 (en) |
ES (1) | ES2248170T3 (en) |
PT (1) | PT1242791E (en) |
WO (1) | WO2001048445A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105910659A (en) * | 2015-12-17 | 2016-08-31 | 上海安钧电子科技有限公司 | Rotary plate type magnetic flowmeter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006005678A1 (en) * | 2006-01-30 | 2007-08-09 | Minol Messtechnik W. Lehmann Gmbh & Co.Kg | Water flow meter e.g. surface water flow meter, for use with pipe system, has magnet screening cover surrounding magnets in radial direction, and housing whose base has steel plate made of magnetically shielding material on wall side |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0512325A2 (en) * | 1991-05-08 | 1992-11-11 | ALLMESS Mess- und Regelgeräte GmbH | Fluid meter, in particular water meter |
DE29806191U1 (en) * | 1998-04-03 | 1998-06-25 | Wehrle E Gmbh | Flow meter with magnetic coupling |
US5854429A (en) * | 1994-08-23 | 1998-12-29 | Schlumberger Industries, S.A. | Magnetic protection device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093307A (en) * | 1952-03-14 | 1963-06-11 | Rockwell Mfg Co | Meter registers and drive mechanisms therefor |
CH426290A (en) * | 1963-02-16 | 1966-12-15 | Marx Josef | Measuring device, in particular quantity counter for flowing media |
DE19723364B4 (en) * | 1997-06-04 | 2006-09-14 | Hydrometer Gmbh | Magnetic coupling for water meters with protection against external interference magnetic fields |
-
1999
- 1999-12-23 DE DE19962333A patent/DE19962333C2/en not_active Expired - Fee Related
-
2000
- 2000-12-27 ES ES00993639T patent/ES2248170T3/en not_active Expired - Lifetime
- 2000-12-27 WO PCT/EP2000/013279 patent/WO2001048445A2/en active IP Right Grant
- 2000-12-27 DK DK00993639T patent/DK1242791T3/en active
- 2000-12-27 EP EP00993639A patent/EP1242791B1/en not_active Expired - Lifetime
- 2000-12-27 DE DE50011184T patent/DE50011184D1/en not_active Expired - Lifetime
- 2000-12-27 PT PT00993639T patent/PT1242791E/en unknown
- 2000-12-27 AT AT00993639T patent/ATE304696T1/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0512325A2 (en) * | 1991-05-08 | 1992-11-11 | ALLMESS Mess- und Regelgeräte GmbH | Fluid meter, in particular water meter |
US5854429A (en) * | 1994-08-23 | 1998-12-29 | Schlumberger Industries, S.A. | Magnetic protection device |
DE29806191U1 (en) * | 1998-04-03 | 1998-06-25 | Wehrle E Gmbh | Flow meter with magnetic coupling |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105910659A (en) * | 2015-12-17 | 2016-08-31 | 上海安钧电子科技有限公司 | Rotary plate type magnetic flowmeter |
Also Published As
Publication number | Publication date |
---|---|
DE19962333A1 (en) | 2001-07-12 |
EP1242791B1 (en) | 2005-09-14 |
ES2248170T3 (en) | 2006-03-16 |
ATE304696T1 (en) | 2005-09-15 |
DE50011184D1 (en) | 2005-10-20 |
PT1242791E (en) | 2005-11-30 |
WO2001048445A3 (en) | 2002-05-23 |
EP1242791A2 (en) | 2002-09-25 |
DE19962333C2 (en) | 2002-11-14 |
DK1242791T3 (en) | 2005-11-14 |
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